Writing/reading Objects In Cookies?

May 22, 2011

So I need to make a webshop for a school project.I wrote the javascript for my shopping cart page.I made an object Artikel and an object ArtikelList which contains an array of Artikel objects. Then I save the ArtikelList object into a cookie.But when I try to read the data from the cookie again I can't get it to work.Let me know if you need more info/details.Links with the javascript: [JavaScript] artikelToevoegenAanWinkelkarretje.js - Pastebin.com[JavaScript] winkelkarretjeInlezen.js - Pastebin.com

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Writing And Reading Cookies - Save / Recall?

Nov 20, 2010

I've looked on several websites and several threads here regarding writing and reading cookies with javascript, and I just can't seem to get it to work. All I want is a simple text box with 2 buttons: Save and Recall. Text entered into box is saved to a cookie when "Save" is pressed, and at a later date when "Recall" is pressed the saved text will show up in the box.

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Reading/Writing Data From A Win7 Gadget XML?

Feb 16, 2011

I am trying to teach myself a little bit about Windows 7 gadgets, which as you probably know are built upon Javascript and HTML. My gadget it extremely simple. It only really has two functions:

–Read/Write a user-inputted date.–Calculate the difference between today's date and the user-given date.The date is outputted from an HTML form in this format:

dateYear = YYYY
dateMonth = MM
dateDay = DD

How would I go about saving and retrieving this data into a javascript array?

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Reading Cookies Across Browsers

Jul 20, 2005

I have been using document.cookie to write and read cookies.
Unfortunately, when I open my page in Internet Explorer, I don't see
what I wrote to my cookie while in Netscape Navigator. Similarly, my
page that I opened in Netscape doesn't see what I wrote to the cookie
while in IE.

Surely there must be away for IE and Netscape to read the same
cookie information ??. Otherwise, what happens if a user just happens
to be browsing my page in both browsers? They'll expect things to be
there, and they won't be there because one browser doesn't see what
was written in the other.

Any ideas on how to get Netscape to read cookies written by IE, and
visa versa?

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Cookies - Reading Them Back

Apr 2, 2007

document.cookie="yourdrive="+driveletter+"; expires="+"; path=/";
document.cookie="maindrive="+menuletter+"; expires="+"; path=/";

They end up looking like this in the cookie:

yourdrive E ~~local~~/ 1088 647360864 29848791 647360864 29848791 * maindrive C ~~local~~/ 1088 647360864 29848791 647360864 29848791 *

So they must be being set. I must have tried a dozen cookie reading routines and I can't read either of them back! Can anyone do it? I am sure it must be simple. But all I get is "false" all the time. Code:

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Reading Cookies To Display Survey

Oct 8, 2009

I'm not to good at javascript. I know VB.net, but I have not learned javascript yet. I am working on a project to get a survey to pop up for new visitors on the index page of our site.

What I need to do: On load look for a cookie, if that cookie is not found run a script telling the site to pull up another page in lightview [URL] using its own "on load" command. If the cookie is there the site will not open this other page.

What I've done: I already found a way to do most of this, but I can only use a hyper link as a trigger for the site to load the other page in lightview.

Here is a link of what I have so far: [URL]

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Reading Browser Cookies With JavaScript...

Aug 28, 2007

Now, I am not talking about some kind of malicious coding, or spyware writing by any means, but I do need it to be able to read the cookies from a site other than my own. At least I think this is what is required. What I am trying to accomplish is this; I have a stats package setup on a different domain than my live website and I am using it to track the stats of the users on my site other than paying for stats service through some other company, and it seems to be working just as I need it to, only I would like for it to be able to do a little bit more. Right now, all it is capturing form the user is their IP address, browser information and host information on their ISP. But, I would like for it to be able do more. I would like for it to be able to retrieve certain cookies generated by a different site and show me the information in which the cookies hold... I am not talking about displaying passwords or any such thing like that, I just need certain information.

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Reading Cookies In A Stylesheet Switcher?

Mar 26, 2011

So. I've been working on this stylesheet switcher for a school project, and basicly there are 3 layouts, "Standaard", "Zwart-wit" and "Printversie". What I want is that when you select one on (for example) the homepage, I want the other pages to apply the same stylesheet. I've been trying to do that with cookies, but it doesn't even work on one page.

PHP Code:
function setup() {
var current_style = read_cookie();

[code]....

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Document WriteIn - Reading Perl Cookies

Apr 4, 2009

To read a cookie:
Code:
<script language=javascript>
<!--
var cook=document.cookie.split(";");
var pieces=cook[0].split("=");
document.writeln("Your javascript cookie is called: " + pieces[0] + "<br>");
document.writeln("Its value is: " + pieces[1]);

//-->
</script>

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Reading Txt File And Setting Cookies Based On The Words?

Jan 19, 2010

Is there a way to use Javascript to read a txt file, take all the words in the txt file one by one, then create a cookie out of each of them? Ideally, I'm also looking to create a prompt which asks the user if they want to set the cookie each time.The purpose of this is that I'm looking to create some basic browser based games (with information stored in txt files), so it doesn't have to be a script which works online. Everything is just run offline. If it makes a difference, it can also be, say, a doc file rather than a txt.I understand the idea of using activeX & IE to read the txt file, and after looking through this forum, I have found a way to load the entire txt into a form. I have not been able to advance my idea beyond that however.I've used Javascript before many times for webpages, but it generally comes down to me copying and pasting code, then just changing a few keys words. What I'm quickly trying to say there is that I can use js, but I'm not that much of an expert.

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Cookie Reading - Create A Simple Checkout System That Utilizes Cookies To Pass Information From Page To Page

Nov 9, 2010

I'm trying to create a simple checkout system that utilizes cookies to pass information from page to page. Currently, my entire script works fine except for the read cookie portion. I cannot figure out what is wrong with it. It has been validated and the syntax is fine; it just doesn't work. I use the function with the onload call on my html file such as:

[Code]...

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Objects Under Mouse - Return An Array Of All Objects Underneath A Certain Point

Apr 17, 2011

Is there a way in Javascript or Jquery to return an array of all objects underneath a certain point, ie. the mouse position. Basically, I have a series of images which link to various web pages but I have a large semi transparent image positioned over the top of the other images. I want to find the href of the background image that the mouse pointer clicks over.

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JQuery :: Extending Objects With Internal Objects?

Sep 5, 2009

Is there a better way to extend object with internal objects?

$.fn.bestShow = function(s) {
var d = {
width: 0,
height: 0,
order: "numeric",
orderBy: "",

[Code]...

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Writing To Head Using Js And Dom

May 10, 2006

i've been reading up on access to the dom via js (i'm new to this dom
stuff)

i understand tutorials and info such as
http://developer.mozilla.org/en/doc...t.createElement

my problem: i'd like js to create the code for a stylesheet in the head
of the docuement!

i'm not sure how do do this (or if it can be done)

can i create the following...

<link rel="stylesheet" type="text/css"
href="mystyle.css" />

OR

<style type="text/css">
hr {color: sienna}
p {margin-left: 20px}
body {background-image: url("images/back40.gif")}
</style>

using the dom or anything else in js alone?...or am i fighting a losing
battle.

(what i really want at the end of the day is to detect the browser and
use a css file according to that file, either with js or php)...

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Writing Files?

Jul 20, 2005

I there any way for javascript to write/manipulate a file other than through a cookie?

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Writing To An IFrame

Jul 20, 2005

I have an existing page that dynamically creates data in a popup
window. I am trying to change it to use an iFrame. Is the following
code valid:

The iFrame is as follows
<iframe src="theframe.html" name="theframe"></iframe>
"theframe.html" is an existing file initially with instructions.

In a script I do
thewindow=window.open("","theframe");
thewindow.document.open();
thewindow.document.write("Some Requested Data");
thewindow.document.close();

This is done multiple times depending on what the user requests each
time. Sometimes this works and sometimes it doesn't. I'm probably doing
someing very wrong but I don't know where to look for reference.

I'm not really opening a window so there must be another way to do it.

What is the best way to write to an iFrame or should I not even try?
Code:

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Writing Function With Php?

May 31, 2009

I am "writing" a javascript function to my page with php:

<html>
<head>
<title>Just about everything</title>

[code]....

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Writing To The Registry In JS?

Dec 23, 2009

I need to reset the active content registry entries to the defaults when a page unloads:

<script>
// Window Onunload, last to execute, manage registry
function windowonunload(){
var WshShell = WScript.CreateObject("WScript.Shell");

[Code]....

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Not Writing To Iframe?

Dec 3, 2010

I'm struggling to find out why the iframe is not being populated with a selectbox containing the album names from an XML file. majority of the code is working fine and the "alert(s)" function works perfectly and displays exactly the html I would like it to but the bits in bold are not working and are not writing the html to the iframe.

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Frameset//EN"
"http://www.w3.org/TR/html4/frameset.dtd">
<html>

[code]....

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Writing In Textarea

Nov 19, 2007

I'm using this to write html tag in me textarea. Now i'm wondering what code do i need to use so that text cursor stays in textarea after i click on the button so that i don't have to click back to textarea every time i press button. Code:

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Writing A Variable Into A Div Tag?

Jun 28, 2001

I have a function that generates the code I want from form input.
Beneath the form I want to create a div tag and write out the results from the form input.

How would I go about doing this?

How would I go about passing the results from the function (e.g. function newCode() {.......(code)... var scroll = X }
Then I want to write out X in a div tag?

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Writing To Layers

Apr 28, 2006

Does anyone know where i can find a tutorial on how to change the content of a layer like this: Writing to layers.

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Writing Tic-Tac-Toe Program?

Jan 7, 2010

I'm trying to write a Tic-Tac-Toe program in JavaScript. I have an array containing the state of the grid. For some reason when I update the "O" for the computer's move, it doesn't show this in the updated grid. I don't understand why.[URL].. I'm brand new to JavaScript, and sometimes I accidentally use syntax from C++ or PHP when writing, so it could be something as simple as that. I just can't figure it out.

[Code]...

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Writing To A Text Box On A Different Frame!

Jul 23, 2005

I have an HTML page with 3 frames. Lets call them top middle and bottom.

On the top frame there is a button to run some java script! When it is run
I want to put some text into the middle frame, but in to a text box on a
form call "testform" textbox name is "TestText"

I know I need to address the frame name but what am I missing?

Parent.frames("middle").TextText.value = "here is the data"

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Writing To Text Area.

Jul 23, 2005

I trying to but buttons for the users to write special characters to a text area in a form by clicking in a button.

<form name="form1" onSubmit="return (function1() && function2() &&
function3();">
<textarea name=t1> </textarea>
<input type=submit value="">
<input type=submit value="">
<input type=submit value="">
<input type=submit value="">

</form>
<script language="JavaScript"><!--
function functionName1() {
window.document.form1.t1.value = ''
return false;
}
function functionName2() {
window.document.form1.t1.value = ''
return false;
}
function functionName3() {
window.document.form1.t1.value = ''
return false;
}
function functionName4() {
window.document.form1.t1.value = ''
return false;
} //--></script>

Clicking on any button doesn't do anything but if I put just one button it works, can anyone suggest what did I do wrong?

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Writing A Variable To An Other Document

Oct 11, 2005

i have a page called 'a.php'. on this page is a form with a textfield and a link.

if you click the link an pop up opens. in this pop up is an number visible with a link.

what i want is this:
when you click the link in the pop up, the number from the pop up must appear in the textfield from page a.php.

i tried:

a javascript under the link in the pop up with:

function brinnummer(nummer){
document[0].getElementById('brinnummer')[0].value = nummer;
}

but it doesnot work.

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